17. I … for two hours.
a) am working ; b) work; c) have been working; d) working.
18. I … go to the cinema but I don’t any more.
a) used to ; b) did use; c) used; d) use.
19. Peter doesn’t like beer and …
a) neither I do ; b) so do I; c) neither do I; d) so I do.
20. I went to the doctor’s yesterday and I … for half an hour.
a) must wait ; b) had to wait; c) had wait; d) should wait.​

take an ice cream out of my bag and open it.

1-e

2-g

3-i

4-a

5-b

6-k

7-d

8-f

9- c

to be afraid, to be tired, to be upset, to be hungry, to be successful, to be busy, to thirsty, to be scared, to be lucky, to be worred 

to think, to go, to sleep, to stay, to run, to want, to get, to sit, to keep, to see

when they had walked five miles the boy said where do you live? she said  'i live far from here.i'm going on a journey.if you are hungry i can  offer you food.i would mind it.they found a place where they could stop.then she put  small carpet and took out sandwiches and water from her bag.they sat down on the carpet and started to eat.

around them it was wery beautiful.they enjoyed fluffy snow.the sun was shining into  their eyes.they finished eating and continued walking.the air was fresh.they walked along and talked together.they were interested.they agreed to meet again.